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141206153 = 1122814153
BaseRepresentation
bin10000110101010…
…10001010001001
3100211201000102112
420122222022021
5242122044103
622002312105
73333142514
oct1032521211
9324630375
10141206153
1172786300
123b358635
132334034a
1414a79d7b
15c5e3cd8
hex86aa289

141206153 has 12 divisors (see below), whose sum is σ = 155799924. Its totient is φ = 127881600.

The previous prime is 141206141. The next prime is 141206159. The reversal of 141206153 is 351602141.

It can be written as a sum of positive squares in 2 ways, for example, as 37002889 + 104203264 = 6083^2 + 10208^2 .

It is not a de Polignac number, because 141206153 - 26 = 141206089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (141206159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31925 + ... + 36077.

It is an arithmetic number, because the mean of its divisors is an integer number (12983327).

Almost surely, 2141206153 is an apocalyptic number.

It is an amenable number.

141206153 is a deficient number, since it is larger than the sum of its proper divisors (14593771).

141206153 is a wasteful number, since it uses less digits than its factorization.

141206153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4456 (or 4445 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 141206153 is about 11883.0195236733. The cubic root of 141206153 is about 520.7363249613.

Adding to 141206153 its reverse (351602141), we get a palindrome (492808294).

The spelling of 141206153 in words is "one hundred forty-one million, two hundred six thousand, one hundred fifty-three".

Divisors: 1 11 121 281 3091 4153 34001 45683 502513 1166993 12836923 141206153